package com.atguigu.springcloud.controller;

import com.atguigu.springcloud.service.PaymentHystrixService;
import com.netflix.hystrix.contrib.javanica.annotation.HystrixCommand;
import com.netflix.hystrix.contrib.javanica.annotation.HystrixProperty;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RestController;

import java.util.concurrent.TimeUnit;

/**
 * Description:
 * User: 一只小菜鸟
 * Date:2021-07-11
 * Time:18:17
 */
@RestController
@Slf4j
public class OrderHystrixController {

    @Autowired
    private PaymentHystrixService paymentHystrixService;

    @GetMapping("/consumer/payment/hystrix/ok/{id}")
    public String paymentInfo_OK(@PathVariable("id") Integer id) {
        String result = paymentHystrixService.paymentInfo_OK(id);
        return result;
    }

    @HystrixCommand(fallbackMethod = "paymentInfo_TimeOutHandler", commandProperties = {
            @HystrixProperty(name = "execution.isolation.thread.timeoutInMilliseconds",value = "1500")
    })
    @GetMapping("/consumer/payment/hystrix/timeout/{id}")
    public String paymentInfo_TimeOut(@PathVariable("id") Integer id) {
        String result = paymentHystrixService.paymentInfo_TimeOut(id);
        return result;
    }


    public String paymentInfo_TimeOutHandler (Integer id) {
        return "线程池：" + Thread.currentThread().getName()+ "paymentInfo_TimeOutHandler,id:" + id + "\t" + "O(∩_∩)服务降级~" ;
    }
}
